dburne Posted August 30, 2021 Share Posted August 30, 2021 4 minutes ago, imacken said: It’s a SteamVR system report, not Vive. Yeah just found it, thanks. Don B EVGA Z390 Dark MB | i9 9900k CPU @ 5.1 GHz | Gigabyte 4090 OC | 64 GB Corsair Vengeance 3200 MHz CL16 | Corsair H150i Pro Cooler |Virpil CM3 Stick w/ Alpha Prime Grip 200mm ext| Virpil CM3 Throttle | VPC Rotor TCS Base w/ Alpha-L Grip| Point Control V2|Varjo Aero| Link to comment Share on other sites More sharing options...
Nahemoth Posted August 30, 2021 Share Posted August 30, 2021 1 hour ago, dburne said: Yeah just found it, thanks. Could you please share your result? I found this interesting Reddit thread discussing about reprojection: https://www.reddit.com/r/Vive/comments/nu9d98/htc_vive_pro_2_summary_of_the_problems_so_far/?utm_source=share&utm_medium=ios_app&utm_name=iossmf I tried find information about the performance drops metrics, but no luck. Link to comment Share on other sites More sharing options...
dburne Posted August 30, 2021 Share Posted August 30, 2021 3 hours ago, Nahemoth said: Could you please share your result? I found this interesting Reddit thread discussing about reprojection: https://www.reddit.com/r/Vive/comments/nu9d98/htc_vive_pro_2_summary_of_the_problems_so_far/?utm_source=share&utm_medium=ios_app&utm_name=iossmf I tried find information about the performance drops metrics, but no luck. SteamVR Version 1.19.7 (1629236071) Steam: Steam Error (Public) Tracking: lighthouse OS: Windows 10 (10.0.0.19043) Direct Mode Graphics: NVIDIA (471.68) System Admin: No Async Reprojection: Disabled Performance drops: 2/1 0/2 0/3 0/4 2947/2949 User IPD (m): 0.0684 Displays - Direct Mode Display 0: \\.\DISPLAY1 1920x1080 @ (-1920, 0) NVIDIA GeForce RTX 3090 Monitor 0: \\.\DISPLAY1\Monitor0 Generic PnP Monitor Display 1: \\.\DISPLAY2 1920x1080 @ (0, 0) NVIDIA GeForce RTX 3090 Primary Monitor 0: \\.\DISPLAY2\Monitor0 Generic PnP Monitor Display 2: NvAPI 2160x1200 @ (0, 0) NVIDIA Direct Mode Don B EVGA Z390 Dark MB | i9 9900k CPU @ 5.1 GHz | Gigabyte 4090 OC | 64 GB Corsair Vengeance 3200 MHz CL16 | Corsair H150i Pro Cooler |Virpil CM3 Stick w/ Alpha Prime Grip 200mm ext| Virpil CM3 Throttle | VPC Rotor TCS Base w/ Alpha-L Grip| Point Control V2|Varjo Aero| Link to comment Share on other sites More sharing options...
dburne Posted August 30, 2021 Share Posted August 30, 2021 @imacken I would also note I solved the per application profile for DCS not working for me as it should. Apparently it was not pointing to the correct executable, I manually added it and pointed it to DCS.exe in the Bin folder and it now works properly. I can now changed the resolution for DCS properly without having to mess with the Global resolution to get it where I want it. 1 Don B EVGA Z390 Dark MB | i9 9900k CPU @ 5.1 GHz | Gigabyte 4090 OC | 64 GB Corsair Vengeance 3200 MHz CL16 | Corsair H150i Pro Cooler |Virpil CM3 Stick w/ Alpha Prime Grip 200mm ext| Virpil CM3 Throttle | VPC Rotor TCS Base w/ Alpha-L Grip| Point Control V2|Varjo Aero| Link to comment Share on other sites More sharing options...
imacken Posted August 30, 2021 Share Posted August 30, 2021 17 minutes ago, dburne said: SteamVR Version 1.19.7 (1629236071) Steam: Steam Error (Public) Tracking: lighthouse OS: Windows 10 (10.0.0.19043) Direct Mode Graphics: NVIDIA (471.68) System Admin: No Async Reprojection: Disabled Performance drops: 2/1 0/2 0/3 0/4 2947/2949 User IPD (m): 0.0684 Displays - Direct Mode Display 0: \\.\DISPLAY1 1920x1080 @ (-1920, 0) NVIDIA GeForce RTX 3090 Monitor 0: \\.\DISPLAY1\Monitor0 Generic PnP Monitor Display 1: \\.\DISPLAY2 1920x1080 @ (0, 0) NVIDIA GeForce RTX 3090 Primary Monitor 0: \\.\DISPLAY2\Monitor0 Generic PnP Monitor Display 2: NvAPI 2160x1200 @ (0, 0) NVIDIA Direct Mode Very similar to mine. Not sure this report tells us anything useful. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted August 30, 2021 Share Posted August 30, 2021 2 hours ago, imacken said: Very similar to mine. Not sure this report tells us anything useful. You both must have something similar in your system configuration, which differs from mine. I want to test again seeing the fpsVR statistics during the flight, maybe I see something related to SteamVR. Link to comment Share on other sites More sharing options...
Nahemoth Posted August 30, 2021 Share Posted August 30, 2021 I tried to explain the ghosting with fpsVR but it has been quite confusing. I just see the FPS at 45, but I was not able to identify the reprojection ratio in the overlay. Link to comment Share on other sites More sharing options...
Nahemoth Posted August 31, 2021 Share Posted August 31, 2021 23 hours ago, Nahemoth said: I tried to explain the ghosting with fpsVR but it has been quite confusing. I just see the FPS at 45, but I was not able to identify the reprojection ratio in the overlay. I have discovered that the communication between Vive Console - SteamVR - fpsVR has some bugs, and it cannot display frame drops and reprojection, so it is not possible right now to get that information. I think that my last option is to start a new windows clean installation, and see what happens. Link to comment Share on other sites More sharing options...
imacken Posted September 1, 2021 Share Posted September 1, 2021 Pretty sure that’s not a bug. I guess it’s because fpsVR takes its info from SteamVR’s Motion Smoothing/Reprojection which the VP2 doesn’t use. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 1, 2021 Share Posted September 1, 2021 1 hour ago, imacken said: Pretty sure that’s not a bug. I guess it’s because fpsVR takes its info from SteamVR’s Motion Smoothing/Reprojection which the VP2 doesn’t use. Yes, something like that, the fpsVR developer has published some posts in steam support pages. https://steamcommunity.com/app/908520/discussions/0/3056238885195719099/ Link to comment Share on other sites More sharing options...
Nahemoth Posted September 3, 2021 Share Posted September 3, 2021 I'm installing everything from the scratch, but just one question, did you install vive software from the executable downloaded from the vive webpage? Link to comment Share on other sites More sharing options...
imacken Posted September 3, 2021 Share Posted September 3, 2021 I did. I hope it works for you. Personally, I feel the double image you see when looking out the side view is just your system being over stressed. But, I hope I’m wrong for your sake! Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 3, 2021 Share Posted September 3, 2021 4 hours ago, imacken said: I did. I hope it works for you. Personally, I feel the double image you see when looking out the side view is just your system being over stressed. But, I hope I’m wrong for your sake! I don't understand, I started from a complete clean system, and I still see the ghosting! I'm pretty sure that the system is not over stressed, actually the frametimes are enough good.... Link to comment Share on other sites More sharing options...
imacken Posted September 3, 2021 Share Posted September 3, 2021 I can’t explain why, but it’s not always about frame times. If you turn down your SteamVR SS, MSAA, shadows, etc., do you still see ghosting? Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
dburne Posted September 3, 2021 Share Posted September 3, 2021 2 hours ago, Nahemoth said: I don't understand, I started from a complete clean system, and I still see the ghosting! I'm pretty sure that the system is not over stressed, actually the frametimes are enough good.... Might want to check and see if you have HAGS enabled in your Windows 10. Best to have that disabled if it is. https://www.tenforums.com/tutorials/150440-turn-off-hardware-accelerated-gpu-scheduling-windows-10-a.html Don B EVGA Z390 Dark MB | i9 9900k CPU @ 5.1 GHz | Gigabyte 4090 OC | 64 GB Corsair Vengeance 3200 MHz CL16 | Corsair H150i Pro Cooler |Virpil CM3 Stick w/ Alpha Prime Grip 200mm ext| Virpil CM3 Throttle | VPC Rotor TCS Base w/ Alpha-L Grip| Point Control V2|Varjo Aero| Link to comment Share on other sites More sharing options...
imacken Posted September 4, 2021 Share Posted September 4, 2021 He’s got HAGS off, Don. We checked that a long way back. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 4, 2021 Share Posted September 4, 2021 7 hours ago, imacken said: I can’t explain why, but it’s not always about frame times. If you turn down your SteamVR SS, MSAA, shadows, etc., do you still see ghosting? Once I get the 90 FPS, and there is no need for reprojection, the ghosting disappears. Note that even if I see ghosting, movement is very smooth without stuttering or jumps. It is a perfect ghosting or double vision... (I have a lazy eye, so I don't expect any cross eye problem). 6 hours ago, dburne said: Might want to check and see if you have HAGS enabled in your Windows 10. Best to have that disabled if it is. https://www.tenforums.com/tutorials/150440-turn-off-hardware-accelerated-gpu-scheduling-windows-10-a.html As said imacken, the HAGS is disabled. BTW, I use just the option 1 of the link you sent. Link to comment Share on other sites More sharing options...
imacken Posted September 4, 2021 Share Posted September 4, 2021 I mean not turning settings down so much that you are seeing 90fps. That’s too much. All I know is that I am on a fairly solid 45fps with little ghosting in side views at low altitudes. However, if I crank up SS or other demanding settings, then I do see ghosting in these circumstances. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 4, 2021 Share Posted September 4, 2021 31 minutes ago, imacken said: I mean not turning settings down so much that you are seeing 90fps. That’s too much. All I know is that I am on a fairly solid 45fps with little ghosting in side views at low altitudes. However, if I crank up SS or other demanding settings, then I do see ghosting in these circumstances. I see, you mean lowering settings gradually until you perceive that the ghosting is disappearing at 45 FPS. Link to comment Share on other sites More sharing options...
imacken Posted September 4, 2021 Share Posted September 4, 2021 Yep, that would seem like a good plan. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 4, 2021 Share Posted September 4, 2021 1 hour ago, imacken said: Yep, that would seem like a good plan. I will do some trials. Apart from seeing ghosting in the side view, when rolling I also perceive ghosting. Link to comment Share on other sites More sharing options...
imacken Posted September 4, 2021 Share Posted September 4, 2021 All part of the same issue. Intel i7 12700K · MSI Gaming X Trio RTX 4090 · ASUS ROG STRIX Z690-A Wi-Fi · MSI 32" MPG321UR QD · Samsung 970 500Gb M.2 NVMe · 2 x Samsung 850 Evo 1Tb · 2Tb HDD · 32Gb Corsair Vengance 3000MHz DDR4 · Windows 11 · Thrustmaster TPR Pedals · Tobii Eye Tracker 5 · Thrustmaster F/A-18 Hornet Grip · Virpil MongoosT-50CM3 Base · Virpil Throttle MT-50 CM3 · Virpil Alpha Prime Grip · Virpil Control Panel 2 · Thrustmaster F-16 MFDs · HTC Vive Pro 2 · Total Controls Multifunction Button Box Link to comment Share on other sites More sharing options...
Nahemoth Posted September 4, 2021 Share Posted September 4, 2021 I have just passed a 3D Mark benchmark and it scores a good punctuation (with hyperthreading enabled, for DCS is disabled). Link to comment Share on other sites More sharing options...
Nahemoth Posted September 4, 2021 Share Posted September 4, 2021 6 hours ago, imacken said: Yep, that would seem like a good plan. I started lowering and lowering, until I reached the lowest settings possible for 80% SS, and it started working on solid 90 FPS where the ghosting disappeared. I tried to capture the visual effect with my mobile phone but is quite difficult, and the videos that I got doesn't show the ghosting. Don't know if there could be an effect from my eye, persistence or something like that... or it is just that the refresh rate of the mobile camera is different (tried at 30 and 60 Hz). Link to comment Share on other sites More sharing options...
Nahemoth Posted September 10, 2021 Share Posted September 10, 2021 I'm in contact with the Vive technical support, I discovered some strange errors in steamvr when the ghosting appears, and they have started investigating. I also recorded a video with the effect... https://steamcommunity.com/linkfilter/?url=https://www.dropbox.com/s/0qjftu3yifretqg/IMG_3083.MOV?dl=1 Link to comment Share on other sites More sharing options...
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